| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.81 | 11.454% | $195.9473 | $195.95 | $195.95 | $195.90 |
| Purchase #2 | $191.37 | 6.645% | $204.0865 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $149.97 | 3.717% | $155.5444 | $155.54 | $155.55 | $155.50 |
| Purchase #4 | $201.25 | 12.861% | $227.1328 | $227.13 | $227.15 | $227.10 |
| Purchase #5 | $134.90 | 12.405% | $151.6343 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $145.55 | 7.394% | $156.312 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $25.98 | 12.850% | $29.3184 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $1,024.83 | $1,119.9757 | $1,119.97 | $1,120.00 | $1,119.80 | |